OMAP: DSS2: Taal: Change probe error handling labels

Switch from numbered to named labels to make it easier to add new
labels for error handling.

Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>

diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index 383003ca092d3f4dab46e9591b5fd9b68070d1a6..2f89678746802178ceae8d26ea06245c1ae6b3a8 100644 (file)
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -539,7 +539,7 @@ static int taal_probe(struct omap_dss_device *dssdev)
        td = kzalloc(sizeof(*td), GFP_KERNEL);
        if (!td) {
                r = -ENOMEM;
-               goto err0;
+               goto err;
        }
        td->dssdev = dssdev;
 
@@ -549,7 +549,7 @@ static int taal_probe(struct omap_dss_device *dssdev)
        if (td->esd_wq == NULL) {
                dev_err(&dssdev->dev, "can't create ESD workqueue\n");
                r = -ENOMEM;
-               goto err1;
+               goto err_wq;
        }
        INIT_DELAYED_WORK_DEFERRABLE(&td->esd_work, taal_esd_work);
 
@@ -571,7 +571,7 @@ static int taal_probe(struct omap_dss_device *dssdev)
                                          &taal_bl_ops, &props);
        if (IS_ERR(bldev)) {
                r = PTR_ERR(bldev);
-               goto err2;
+               goto err_bl;
        }
 
        td->bldev = bldev;
@@ -591,7 +591,7 @@ static int taal_probe(struct omap_dss_device *dssdev)
                r = gpio_request(gpio, "taal irq");
                if (r) {
                        dev_err(&dssdev->dev, "GPIO request failed\n");
-                       goto err3;
+                       goto err_gpio;
                }
 
                gpio_direction_input(gpio);
@@ -603,7 +603,7 @@ static int taal_probe(struct omap_dss_device *dssdev)
                if (r) {
                        dev_err(&dssdev->dev, "IRQ request failed\n");
                        gpio_free(gpio);
-                       goto err4;
+                       goto err_irq;
                }
 
                init_completion(&td->te_completion);
@@ -614,23 +614,23 @@ static int taal_probe(struct omap_dss_device *dssdev)
        r = sysfs_create_group(&dssdev->dev.kobj, &taal_attr_group);
        if (r) {
                dev_err(&dssdev->dev, "failed to create sysfs files\n");
-               goto err5;
+               goto err_sysfs;
        }
 
        return 0;
-err5:
+err_sysfs:
        if (td->use_ext_te)
                free_irq(gpio_to_irq(dssdev->phy.dsi.ext_te_gpio), dssdev);
-err4:
+err_irq:
        if (td->use_ext_te)
                gpio_free(dssdev->phy.dsi.ext_te_gpio);
-err3:
+err_gpio:
        backlight_device_unregister(bldev);
-err2:
+err_bl:
        destroy_workqueue(td->esd_wq);
-err1:
+err_wq:
        kfree(td);
-err0:
+err:
        return r;
 }